Amovie rental store charges a $6.00 membership fee plus $2.50 for each movie rented. the function f(x)= 2.50x + 6 gives the cost of renting x movies. graph this function and give its domain and range.

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%